/**
* @param IEntity
* @return string
* @see EntityHelper::toString()
*/
public static function e(IEntity $entity)
{
return EntityHelper::toString($entity);
}
/**
* Check if entity is not attached to another repository.
* @param IEntity
* @param bool
* @return bool
* @throws InvalidEntityException
*/
private function checkEntityRepository(IEntity $entity, $throw = true)
{
$r = $entity->getRepository(false);
if ($r and $r !== $this->repository) {
if ($throw) {
throw new InvalidEntityException(EntityHelper::toString($entity) . ' is attached to another repository.');
}
return false;
}
return true;
}
/**
* Repository ktery se o tuto entitu stara.
* Existuje jen kdyz entita byla persistovana.
* @param bool
* @return IRepository |NULL
* @throws EntityNotAttachedException
*/
public final function getRepository($need = true)
{
if (!$this->repository and $need) {
throw new EntityNotAttachedException(EntityHelper::toString($this) . ' is not attached to repository.');
}
return $this->repository;
}
